Book Image

VMware vSphere 6.7 Cookbook - Fourth Edition

By : Abhilash G B
Book Image

VMware vSphere 6.7 Cookbook - Fourth Edition

By: Abhilash G B

Overview of this book

VMware vSphere is the most comprehensive core suite of SDDC solutions on the market. It helps transform data centers into simplified on-premises private cloud infrastructures. This edition of the book focuses on the latest version, vSphere 6.7. The books starts with chapters covering the greenfield deployment of vSphere 6.7 components and the upgrade of existing vSphere components to 6.7. You will then learn how to configure storage and network access for a vSphere environment. Get to grips with optimizing your vSphere environment for resource distribution and utilization using features such as DRS and DPM, along with enabling high availability for vSphere components using vSphere HA, VMware FT, and VCHA. Then, you will learn how to facilitate large-scale deployment of stateless/stateful ESXi hosts using Auto Deploy. Finally, you will explore how to upgrade/patch a vSphere environment using vSphere Update Manager, secure it using SSL certificates, and then monitor its performance with tools such as vSphere Performance Charts and esxtop. By the end of this book, you'll be well versed in the core functionalities of vSphere 6.7 and be able to effectively deploy, manage, secure, and monitor your environment.
Table of Contents (18 chapters)

Connecting ESXi hosts to NFS Storage

NFS storage is also a NAS, like iSCSI. Therefore, it can be easily integrated into the existing TCP/IP network. Unlike, iSCSI, NFS is not a block storage system, meaning NFS maintains its filesystem. Hence, ESXi cannot format or form a new filesystem on the volumes presented to it from an NFS array. Instead, the NFS volumes (also called exports) are configured as mount points to remote shares on an NFS storage array.

VMware introduced support for NFS 4.1 starting with vSphere 6.0:

  • It now supports AES encryption.
  • It supports for IPv6.
  • It supports for Kerberos' integrity checking mechanism.
You can create both NFS 3 and NFS 4.1 datastores on ESXi.

Getting ready

You will need the following...